Hager The Hager Apex Extension Box, 2x24 DIN modules (48), 400×600×200 mm, is a robust surface-mounted steel enclosure for expanding distribution boards. IP43 and IK05 provide reliable indoor protection, while Class I earthing ensures safety. The Apex Power Flex System was designed to meet this new reality. It's a smart, sustainable underfloor power distribution solution that delivers power exactly where it's needed, simplifies installation, reduces carbon impact, and future-proofs the workspace with modular, plug-and-play flexibility. For seamless consolidation, distribution, and management of power supply. Himel supplies affordable electrical offers that create value for. We are excited to share the user manuals for the Apex 300, Hub D1, Hub A1, and SolarX 4K. Apex 300 - EU/UK spec Google Drive file. An opaque door with 3-point lever key lock secures. The Apex modular wiring products are based on the tried and tested methods of the aerospace and automotive industries. Designed and pre-planned wiring system.